Help to improve theme

Hi guys, i have had this design rejected 3 times now, the last one was because the reviewer thought i did not change anything even though 20% of it changed, I dont know if i uploaded the wrong file to the upload but hey, I cant upload again because its against the rules.

1. In the homepage navigation try to increase the font size.
2. In the “Blog page” the font size of “Category” and “popular post” is bigger then the other text and they are not aligned properly.
3. In the “Blog page” the font size of “date” should be proportionate to heading font size.